<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<div id="test">
			<component3 v-on:id-selected='know'></component3>
			<component4></component4>
		</div>
		
		
		
		<script src='../js/vue.min.js'></script>
		<script src="component3.js"></script>
		<script src="component4.js"></script>
		<script type="text/javascript">
			var bus = new Vue({})
			var app = new Vue({
				el:'#test',
				
				data:{
					
				},
				mounted:function(){
					
				},
				methods:{
					know:function(val){
						console.log(val)
					}
				}
			})
			
		</script>
	</body>
</html>
